If one flat file contains n number records., we have to load in target from 51 to 100.. how to use expressions in Informatica..?
2 6334If one flat file contains n number of records., we have to load the records in target from 51 to 100.. how to use expressions in Informatica..?
6 15571How to calculate the cache size if say we are doing a performance check on a mapping and found that a particular cache needs to be changed. Is there a formula to calculate this! i know that informatica has a auto option available but how to calculate manually?
1 5171By using joiner t/r we can join only 2 tables, SO if want join more than 2 flat files ,How can i join?
1 6385On lookup on any table we can get only a)any value or b)last value but if i need both duplicate values How can i achieve?
3 7059where does the default group roew in a router is stored what is the default size of memory in router
1 4974If we use only lookup transformation in a mapping ie, SourceQualifier-->Lookup --> Target. , here datas are taking very long time to load in target., so what are steps to improve the performance in that mapping???????
2 6374Suppose we are using a Dynamic Lookup in a Mapping and the commit Interval set for the tgt is 10000. Then how does the data get committed in the lookup if there were only 100 roows read from the src and the dynamic lookup dint have the 100th row in it?
3 17623Post New Informatica Questions
Explain the difference between mapping parameter and mapping variable?
How does a rank transform differ from aggregator transform functions max and min?
What is meant by pre and post session shell command?
How to implement security measures using repository manager?
What are mapplets?
What are the prerequisite tasks to achieve the session partition?
What do you mean by filter transformation?
Why do you use Mapping Parameter and mapping variable?
How many transformations can be used in mapplets.
HAI FRIENDS THIS KISHORE FROM KUMBAKONAM. I HAVE COMPLETED MY MCA IN SASTRA UNIVERSITY WAITING FOR MY 6 TH SEM RESULT.DURING MY PROJECT I HAVE DONE INFORMATICA COURSE AS MY AREA INTEREST COURSE IN CORE MIND TECHNOLOGIES CHENNAI.I HAVE ENQUIRY ABT ALL IT PEOPLE FOR DATAWAREHOUSING THERE IS NO OPENING FOR FRESHERS. WITH SOME EXPERIENCE ANY OTHER DOMAIN TNEN ONLY U CAN GET THAT DOMAIN(DATAWAREHOUSING) JOB.BUT I AM MORE INTEREST ON THAT TO WORK ON THAT DOMAIN(INFORMATICA).WHAT TO I DO. I AM IN HELPLESS FRIENDS/EXPORTS.WAITING FOR REPLY
can anybody send me some real time screenshots of mapping in informatica powercenter. i will be vary thankful to him. my e-mail id :- prakashkumar.kumhar@gmail.com
Enlist the differences between database and data warehouse.
What is the function of union transformation?
What is the meaning of decode in informatica?
What does role playing dimension mean?